Lennox Blower Wheel 89J10 10-8 DD 0.50 CLW CV WHL
Box appears to have gotten wet at one time the wheel is not affected by it.
Surplus to a now closed business that had spare parts on the shelf to service their customers.  

 

[Please Look at all the pictures they are part of the description]

                                                                                                         [B1-F1-R2-S4-3]